.dtHorizontalExampleWrapper {
    max-width: 600px;
    margin: 0 auto;
    }
    #dtHorizontalExample th, td {
    white-space: nowrap;
    }
    
    table.dataTable thead .sorting:after,
    table.dataTable thead .sorting:before,
    table.dataTable thead .sorting_asc:after,
    table.dataTable thead .sorting_asc:before,
    table.dataTable thead .sorting_asc_disabled:after,
    table.dataTable thead .sorting_asc_disabled:before,
    table.dataTable thead .sorting_desc:after,
    table.dataTable thead .sorting_desc:before,
    table.dataTable thead .sorting_desc_disabled:after,
    table.dataTable thead .sorting_desc_disabled:before {
    bottom: .5em;
    
    }